<Grid xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
  <StackPanel Orientation="Horizontal">
    <Button Width="100" Height="50" x:Name="Button1" Content="One"></Button>
    <Button Width="100" Height="50" x:Name="Button2" Content="Two"></Button>
    <Button Width="100" Height="50" x:Name="Button3" Content="Three"></Button>
  </StackPanel>
</Grid>
